Okay, I hope I'm following the correct instructions as given by
imamaze. (Thank you, btw, for that clarification!) If I'm not please feel free to remove or modify!
I just thought that the comment left by his girlfriend at 00:44 GMT (you will have to minus the time difference depending where you are!) is really interesting. Her thoughts on the case so far...it seems she is thinking along the same lines as so many of us, myself included.
The post is
here. Scroll to the bottom for the comment!
ETA my own thoughts...I am thinking along her lines. And I also want to add, the thing that kinda makes me believe it the most is that the cat is missing too. It was so precious to him, by the sounds of it. I think it's either with him, or he has made sure it's safe. It would just be too much of a coincidence that the cat was suddenly missing too.